Service bulletin E311
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 11000768 |
| Published by NHTSA | 2024-06-04 |
| Manufacturer's number | E311 |
| Manufacturer's date | 2024-05-11 |
| Campaign id or software version | E311 |
| NHTSA component | ENGINE |
NHTSA's summary
Diagnostic flow path added to the bulletin: Direction to follow "Valve train noise, excessive valve lash, and/or excessive wear metals in oil pan or oil filter." SRT codes B24-10A, B24-10B, and B24-10C included to replace previous SRT codes. Link to webcast "A New Approach to Maximizing Uptime: Prognostics" added to Links section.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Engine
| PACCAR MX-13 | 2017 to 2021 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.